Re: OEM agent problem ping Ser1(OEM) - > Ser2 -> Ser3(DB)

On 21 okt, 13:50, "aman.oracle.dba" <aman.oracle...._at_gmail.com> wrote:
> On Oct 21, 12:17 pm, sybrandb <sybra..._at_gmail.com> wrote:>>>>>> > On 21 okt, 12:57, "aman.oracle.dba" <aman.oracle...._at_gmail.com> wrote:>> > > hi All,>> > > I have this strange problem, but anyone please help me in it.> > > I have three server...> > > server1 can ping server2 and server2 can ping and connect on server3..> > > now I have OEM grid control installed on server1 and database install> > > on server3..> > > is there any way I can monitor server3 with grid control.>> > > Thanks> > > Steve>> > The question is irrelevant as 'ping' uses a specific TCP/IP port,> > which Grid Control doesn't use.> > So it is quite possible you are unable to ping the server, and are> > able to access it, because relevant ports are open and the ping port> > isn't.> > Obviously when the relevant ports can't be accessed directly by> > server1, you won't be able to monitor the database server from server1> > directly.> > telnet server3 <port number> and telnet <server1> portnumber in some> > cases should be able to tell you that.> > The only way out is to install an extra Oracle Management Server on> > Server2, and the OEM repository on Server1.> > In that case the relevant ports should be open between server2 and> > server3.> > Now, as I don't know the port numbers by heart, this question ends up> > with you reading.... TADA... the one thing you tried to avoid: THE> > DOCUMENTATION.>> > --> > Sybrand Bakker> > Senior Oracle DBA>> Thanks for reply Sybrand..> But I did find how to work in a simple scenario in the documentation.> Can u please advice anything else in my scenario, because i didn't> find anything related to this in the documentation.> Once again .. I do have port open on ser3 for ser2 and on ser2 for> ser1. Link is there, but I am not getting how to use it.- Tekst uit oorspronkelijk bericht niet weergeven ->> - Tekst uit oorspronkelijk bericht weergeven -

I can only suggest you reread my initial response. All is there. I
directed you to the *relevant* ports.
I showed you how to test the ports using Telnet.
Also apparently you don't properly understand Oracle's management
infrastructure.
It requires a repository, and a management server. Those don't need to
be on the same system, and it is not a problem to set up extra
management servers using that one repository.
If you fail to understand that, I can not help you, as I am not on
your site.